h2o

Questions about h2o

What does h2o mean?

h2o means "binary compound that occurs at room temperature as a clear colorless odorless tasteless liquid; freezes into ice below 0 degrees centigrade and boils above 100 degrees centigrade; widely used as a solvent".

How many syllables are in h2o?

h2o has 1 syllable: h2o.

What is another word for h2o?

Close synonyms include water. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.

Is h2o a common word?

h2o is banded "Uncommon" — turns up in careful writing rather than conversation. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.